MusicWork/main/java/com/example/musicwork/chuangguan/GradeInfoActivity.java

package com.example.musicwork.chuangguan;

import androidx.appcompat.app.AppCompatActivity;

import android.content.Intent;
import android.os.Bundle;
import android.widget.TextView;

import com.example.musicwork.Data;
import com.example.musicwork.R;
import com.example.musicwork.SignIn;
import com.example.musicwork.chuangguan.GameService;

import java.util.HashMap;

public class GradeInfoActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_score);
        final Data data = (Data)getApplication();
        final String name = data.getUsername();

        HashMap<String , String> paramsgrade= GameService.params;
        TextView username=(TextView) this.findViewById(R.id.username);
        TextView avg=(TextView) this.findViewById(R.id.avg);
        TextView max=(TextView) this.findViewById(R.id.max);
        TextView rank=(TextView) this.findViewById(R.id.rank);
        username.setText("昵    称："+ name);
        avg.setText("平均成绩："+paramsgrade.get("avg"));
        max.setText("最高成绩："+paramsgrade.get("max"));
        rank.setText("排    名："+paramsgrade.get("rank"));

    }
}